CVE-2026-103045

UNKNOWN 0.0

XSS in Refreshed skin

CVSS Score

0.0

EPSS Score

0.0%

EPSS Percentile

0th

Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in The Wikimedia Foundation Mediawiki - Refreshed skin allows Stored XSS. This issue affects Mediawiki - Refreshed skin: before 1.46.1, 1.45.5, 1.43.10.

CWE	CWE-79
Vendor	the wikimedia foundation
Product	mediawiki - refreshed skin
Published	Sep 29, 2026

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Affected Versions

The Wikimedia Foundation / Mediawiki - Refreshed skin

0 < 1.46.1, 1.45.5, 1.43.10

References

NVD ↗ CVE.org ↗ EPSS Data ↗

phabricator.wikimedia.org: https://phabricator.wikimedia.org/T268377 gerrit.wikimedia.org: https://gerrit.wikimedia.org/r/c/mediawiki/skins/Refreshed/+/1309277

Credits

Daimona SomeRandomDeveloper